what kind of america do we want to be? >> mcgovern helped transform the democratic party nomination process and to what it is today. he scaled back the role of party officials and insiders and increased the role of caucuses, primaries, and delegates. he also started the food for peace program. >> we will stick with presidential politics because the countdown is on. just 16 days left until the election, and tonight, the candidates are busy prepping for tomorrow night's date. president barack obama is at camp david, and mitt romney is in florida. richard, even with the two debates down, there are still people who have not decided who they will vote for. >> a lot of undecided votes out there. one poll put this race a dead heat -- 47% for each candidate. many folks at the white house say they will be watching that debate. emma i am and decided, actually. >> i've made my decision. >> is it is here, like the rest of the country, are split. >> president obama. >> i will vote for mitt romney. >> this topic -- foreign policy. >> sp